Re: lib/46433: tests/lib/libm/t_exp should not use exp() itself

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

On Wed, May 30, 2012 at 02:36:21PM -0400, Christos Zoulas wrote:
> That should be changed to HAVE_IEEE_MATH or something. I think I started
> doing that a while ago.

I welcome anything going into this direction. However, we have also cases
such as:

#if defined(__i386__) || defined(__amd64__) || defined(__sparc__)

for some FP variants such as fenv(3). C99-compliant things like tgmath(3)
probably provide more examples.

So, say, if I would be deploying an application for NetBSD, I would perhaps
appreciate simple _HAVE-style preprocessor conditionals.

- Jukka.